{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1425313265",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x649ef49dddee88814e63b4450468ac621893d768c1dcf131405453201f96df49",
    "signature": "0x1c65ec54ef87689fbc9468c46ac6bdf85257a7761e015dec269b4f2e82fbda242334b60d8e54c4ed6ae3d7bd592eb8673c9ec7450a5cb9e44ef11e8bc3600ab71c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}